package com.wx.gof.pattern.structural.proxy;

/**
 * @ClassName Singer
 * @Author wx
 * @Description 歌手-接口
 * @Date 2018-12-11-22:32
 */
public interface Singer {
    /**
     * @methodName: sing
     * @author: wx
     * @description: 唱歌
     * @param songName
     * @date: 2018/12/11
     * @return: void
     */
    void sing(String songName);

    /**
     * @methodName: sign
     * @author: wx
     * @description: 签约
     * @param
     * @date: 2018/12/11
     * @return: void
     */
    void sign();

    /**
     * @methodName: work
     * @author: wx
     * @description: 工作内容
     * @param
     * @date: 2018/12/11
     * @return: void
     */
    void work();
}
